CN205744543U - A kind of band lamp DC fan - Google Patents
A kind of band lamp DC fan Download PDFInfo
- Publication number
- CN205744543U CN205744543U CN201620717175.9U CN201620717175U CN205744543U CN 205744543 U CN205744543 U CN 205744543U CN 201620717175 U CN201620717175 U CN 201620717175U CN 205744543 U CN205744543 U CN 205744543U
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- China
- Prior art keywords
- fan frame
- fan
- led
- light bar
- lamp
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- 241000883990 Flabellum Species 0.000 claims abstract description 25
- 238000012856 packing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of band lamp DC fan, including fan frame lid, flabellum and fan frame, being provided with flabellum in described fan frame, described fan frame lid is fastened and connected with fan frame, described fan frame inner periphery is provided with LED or light bar, described LED or light bar between fan frame lid and fan frame.This utility model band lamp DC fan is fastened and connected with fan frame by fan frame lid; it has easy accessibility and is easy to the advantages such as cleaning; simultaneously by LED or light bar between fan frame lid and fan frame; it is i.e. that LED or light bar are located at inside fan frame; it has LED or light bar does not expose, and makes fan overall appearance clean and tidy, and aesthetics is good; effectively guard lamp is hardly damaged or due to impact failure, effectively guarantees that lamp will not be with the advantage such as flabellum friction simultaneously.
Description
Technical field
This utility model relates to fan art, is specially a kind of band lamp DC fan.
Background technology
At present, band lamp DC fan is broadly divided into two kinds on the market, the DC radiation fan and of a kind of band LED anomaloscope
Plant DC rotation luminescence fan.The direct current radiation air of one of which band LED anomaloscope include fan frame, fan body, pcb board, wire and
LED lamp bead, this fan, after connecting power supply, is powered by the pcb board in fan, starts the IC chip on pcb board, by IC core
Sheet controls rotation and the LED of fan, and this LED is directly driven by power source, and its cabling is in fan housing, electrically
Point is exposed to outside, there is potential safety hazard, and the lamp bead of this fan is arranged on the inner side edge of fan frame, and lamp bead is without any protection
Thing is protected, and directly exposes installation.Another kind of fan is a kind of DC rotation luminescence fan, and this fan includes DC fan rotor
With DC fan stator, the rotor of its DC fan being provided with generating winding, luminous tube is connected, by encouraging with generating winding
Magnet provides magnetic field, and luminous tube rotates with the rotor of DC fan, when DC fan switches on power work, and DC fan
Rotor drive generating winding, sense generating by the magnetic force line cutting of exciting magnet, luminous tube thus obtains driving power supply, from
And reaching luminous purpose, the luminous tube of this fan is directly connected on the generating winding of DC fan.By above-mentioned can
To find out that the lamp bead of two kinds of fans all exposes installation, protect without any protection between lamp bead and flabellum, when fan work, deposit
In the potential safety hazard of flabellum with lamp bead friction, and lamp bead exposes installation, affects the aesthetics that fan is overall.
Utility model content
This utility model provides a kind of overall appearance, the band lamp DC fan being used conveniently and safely.
This utility model can be achieved through the following technical solutions:
A kind of band lamp DC fan, including fan frame lid, flabellum and fan frame, is provided with flabellum in described fan frame, described fan frame lid with
Fan frame is fastened and connected, and described fan frame inner periphery is provided with LED or light bar, described LED or light bar be positioned at fan frame lid and fan frame it
Between.Fan frame lid of the present utility model uses manner to be connected with fan frame, facilitates dismounting and the cleaning of product, improves the reality of product
The property used；LED or light bar are arranged between fan frame lid and fan frame, i.e. LED or light bar is hidden in fan frame, does not expose, no
Only fan overall appearance is clean and tidy, and aesthetics is good, and effectively guard lamp is hardly damaged or due to impact failure, effectively guarantees simultaneously
Lamp will not be with flabellum friction.
Further, described fan frame lid is provided with the annular groove for being fastened and connected, described fan frame outer end with fan frame
It is provided with the annular protrusion matched with annular groove；Annular boss, described annular boss and annular groove it is provided with in described fan frame
Annular internal frame body between be provided with the installing space for mounted LED lamp or light bar；Described fan frame lid is provided with for protecting LED
The ring protection framework of lamp or light bar.When fan frame lid of the present utility model is fastened and connected with fan frame, fan frame outer end is provided with
Annular protrusion coordinates with the annular groove of fan frame lid, and LED or light bar are arranged on annular internal frame body and the fan frame of annular groove
In space between annular boss, LED or light bar are close on fan frame inner circle periphery, the ring protection frame that fan frame lid is provided with
Body is located between LED or light bar and flabellum, is used for protecting LED or light bar not to expose, and increases overall aesthetics, it is to avoid this
Utility model flabellum when normal work produces friction with lamp, improves safety in utilization of the present utility model.
Further, described fan frame is respectively equipped with multiple upper crash roll and lower crash roll with the outside of fan frame lid.This practicality
The novel upper crash roll being provided with and lower crash roll, it is possible to reduce vibrations, reduce noise.
Further, being provided with the connecting shaft to fan frame lid projection in described fan frame, described connecting shaft is connected unit with bearing
Connecting, described flabellum connects unit by bearing and is connected with fan frame；Described bearing connects unit and includes shaft core, magnet frame, magnetic stripe, axle
Hold, motor and packing ring, described connecting shaft inner hollow, be provided with bearing in connecting shaft, between described bearing and connecting shaft inner bottom part
It is provided with packing ring, in described bearing, is provided with shaft core, described connecting shaft outside socket motor, it is socketed magnetic stripe, described magnetic outside described motor
Bar outside socket magnet frame.Producing magnetic field after the motor energising set in this utility model, the magnetic stripe being externally provided with motor produces the same sex
Repel each other, make flabellum with shaft core for axis annular operate, LED or light bar thus obtain drive power supply and luminous, it is achieved product
Normal use, it is to avoid power supply directly provides the potential safety hazard that power drives is brought, improves the use degree of safety of product.
This utility model band lamp DC fan, compared with prior art, has a following beneficial effect:
The first, overall appearance degree is good, and LED or light bar that this utility model is provided with are arranged between fan frame lid and fan frame,
I.e. LED or light bar is hidden in fan frame, does not expose, and not only fan overall appearance is clean and tidy, and aesthetics is good, and effectively protects
Lamp is hardly damaged or due to impact failure, effectively guarantees that lamp will not be with flabellum friction simultaneously.
The second, safety in utilization is good, and LED or light bar are arranged on the annular internal frame body of annular groove and the convex annular of fan frame
In space between platform, LED or light bar are close on fan frame inner circle periphery, and the ring protection framework that fan frame lid is provided with is located at
Between LED or light bar and flabellum, it is used for protecting LED or light bar not to expose, increases overall aesthetics, it is to avoid this practicality is new
Type flabellum when normal work produces friction with lamp, improves safety in utilization of the present utility model；And this utility model is provided with
Motor energising after produce magnetic field, the magnetic stripe being externally provided with motor produces the same sex and repels each other, and provides for this utility model and drives power supply,
Avoid power supply directly to provide the potential safety hazard that power drives is brought, improve the use degree of safety of product.
3rd, practicality is good, and the fan frame lid of utility model and fan frame use snap fit, facilitate product dismounting and
Cleaning, improves the practicality of product.
4th, protectiveness is good, upper crash roll that this utility model is provided with and lower crash roll, it is possible to reduce vibrations, reduction is made an uproar
Sound.
Accompanying drawing explanation
Fig. 1 is the structural blast schematic diagram of this utility model band lamp DC fan；
Fig. 2 is the cross-sectional view of this utility model band lamp DC fan；
Fig. 3 is the close-up schematic view of this utility model band lamp DC fan；
Fig. 4 is the assembling schematic diagram of this utility model band lamp DC fan.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with embodiment and
This utility model product is described in further detail by accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 4, a kind of band lamp DC fan, including fan frame lid 1, flabellum 3 and fan frame 4, described fan frame 4
Inside being provided with flabellum 3, described fan frame lid 1 is fastened and connected with fan frame 4, and described fan frame 4 inner periphery is provided with LED or light bar 12, described
LED or light bar 12 are between fan frame lid 1 and fan frame 4.Fan frame lid 1 of the present utility model and fan frame 4 use manner even
Connect, facilitate dismounting and the cleaning of product, improve the practicality of product；LED or light bar 12 be arranged on fan frame lid 1 and fan frame 4 it
Between, i.e. LED or light bar 12 is hidden in fan frame 4, does not expose, and not only fan overall appearance is clean and tidy, and aesthetics is good, Er Qieyou
Effect guard lamp is hardly damaged or due to impact failure, effectively guarantees that lamp will not rub with flabellum 3 simultaneously.
As shown in Figure 1, Figure 2 and Figure 3, described fan frame lid 1 is provided with the annular groove 101 for being fastened and connected with fan frame 4,
Described fan frame 4 outer end is provided with the annular protrusion 401 matched with annular groove 101；It is provided with annular boss in described fan frame 4
402, it is provided with for mounted LED lamp or light bar 12 between described annular boss 402 and the annular internal frame body 102 of annular groove 101
Installing space 403；Described fan frame lid 1 is provided with the ring protection framework 103 for protecting LED or light bar 12.When this reality
When being fastened and connected by novel fan frame lid 1 and fan frame 4, the annular of the annular boss 402 that fan frame 4 outer end is provided with and fan frame lid 1
Groove 101 coordinates, and LED or light bar 12 are arranged on the annular internal frame body 102 of annular groove 103 and the annular boss 402 of fan frame 4
Between space in, LED or light bar 12 are close on fan frame 4 inner circle periphery, the ring protection framework that fan frame lid 1 is provided with
103 are located between LED or light bar 12 and flabellum 3, are used for protecting LED or light bar 12 not to expose, and increase overall aesthetics,
Avoid this utility model flabellum 3 when normal work to produce friction with lamp, improve safety in utilization of the present utility model.
As depicted in figs. 1 and 2, described fan frame 4 and the outside of fan frame lid 1 be respectively equipped with multiple upper crash roll 14 and under shockproof
Pad 15.Upper crash roll 14 that this utility model is provided with and lower crash roll 15, product can reduce vibrations, reduces noise.
As depicted in figs. 1 and 2, the connecting shaft 5 to fan frame lid 1 projection, described connecting shaft 5 and axle it are provided with in described fan frame 4
Holding connection unit 2 to connect, described flabellum 3 connects unit 2 by bearing and is connected with fan frame 4；Described bearing connects unit 2 and includes axle
Core 6, magnet frame 7, magnetic stripe 8, bearing 9, motor 10 and packing ring 11, described connecting shaft 5 inner hollow, it is provided with bearing 9 in connecting shaft 5,
It is provided with packing ring 11 between described bearing 9 and connecting shaft 5 inner bottom part, in described bearing 9, is provided with shaft core 6, described connecting shaft 5 outer cover
Connect motor 10, described motor 10 outer socket magnetic stripe 8, described magnetic stripe 8 outside socket magnet frame 7.The motor 10 set in this utility model
Producing magnetic field after energising, the magnetic stripe 8 being externally provided with motor 10 produces the same sex and repels each other, and makes flabellum 3 operate with shaft core for axis annular,
LED or light bar 12 thus obtain driving power supply and luminous, it is achieved normally using of product, it is to avoid power supply directly provides power supply to drive
The dynamic potential safety hazard brought, improves the use degree of safety of product.
The above, preferred embodiment the most of the present utility model, not this utility model is made any in form
Restriction；The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement this practicality swimmingly
Novel；But, all those skilled in the art, in the range of without departing from technical solutions of the utility model, may utilize above institute
The technology contents that discloses and a little change made, the equivalent variations modifying and develop, be equivalence of the present utility model and implement
Example；Meanwhile, all any equivalent variations above example made according to substantial technological of the present utility model change, modify with
Develop, within all still falling within the protection domain of the technical solution of the utility model.
Claims (7)
1. a band lamp DC fan, including fan frame lid (1), flabellum (3) and fan frame (4), is provided with flabellum (3) in described fan frame (4),
It is characterized in that: described fan frame lid (1) is fastened and connected with fan frame (4), and described fan frame (4) inner periphery is provided with LED or light bar
(12), described LED or light bar (12) are positioned between fan frame lid (1) and fan frame (4).
Band lamp DC fan the most according to claim 1, it is characterised in that: described fan frame lid (1) be provided with for fan frame
(4) annular groove (101) being fastened and connected, described fan frame (4) outer end is provided with the convex annular matched with annular groove (101)
Rise (401).
Band lamp DC fan the most according to claim 1 and 2, it is characterised in that: described fan frame is provided with annular boss in (4)
(402), it is provided with for mounted LED lamp between the annular internal frame body (102) of described annular boss (402) and annular groove (101)
Or the installing space (403) of light bar (12).
Band lamp DC fan the most according to claim 1, it is characterised in that: described fan frame lid (1) is provided with for protecting LED
The ring protection framework (103) of lamp or light bar (12).
Band lamp DC fan the most according to claim 1, it is characterised in that: described fan frame (4) and the outer portion of fan frame lid (1)
It is not provided with multiple upper crash roll (14) and lower crash roll (15).
Band lamp DC fan the most according to claim 1, it is characterised in that: it is provided with to fan frame lid (1) convex in described fan frame (4)
The connecting shaft (5) risen, described connecting shaft (5) is connected unit (2) and connects with bearing, and described flabellum (3) connects unit by bearing
(2) it is connected with fan frame (4).
Band lamp DC fan the most according to claim 6, it is characterised in that: described bearing connects unit (2) and includes shaft core
(6), magnet frame (7), magnetic stripe (8), bearing (9), motor (10) and packing ring (11), described connecting shaft (5) inner hollow, connecting shaft
(5) being provided with bearing (9) in, be provided with packing ring (11) between described bearing (9) and connecting shaft (5) inner bottom part, described bearing sets in (9)
Having shaft core (6), described connecting shaft (5) outside socket motor (10), described motor (10) is socketed outward magnetic stripe (8), described magnetic stripe (8)
Outside socket magnet frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717175.9U CN205744543U (en) | 2016-07-08 | 2016-07-08 | A kind of band lamp DC fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717175.9U CN205744543U (en) | 2016-07-08 | 2016-07-08 | A kind of band lamp DC fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744543U true CN205744543U (en) | 2016-11-30 |
Family
ID=57377300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717175.9U Active CN205744543U (en) | 2016-07-08 | 2016-07-08 | A kind of band lamp DC fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744543U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131183A (en) * | 2018-02-08 | 2019-08-16 | 钱军 | A kind of colorful fan with three apertures |
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
| CN110821855A (en) * | 2018-08-09 | 2020-02-21 | 钱军 | Square fan for computer case |
| CN111043054A (en) * | 2018-10-12 | 2020-04-21 | 致伸科技股份有限公司 | Heat radiation fan |
| CN111734657A (en) * | 2019-03-25 | 2020-10-02 | 钱军 | Double-optical-ring fan for computer host case |
-
2016
- 2016-07-08 CN CN201620717175.9U patent/CN205744543U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131183A (en) * | 2018-02-08 | 2019-08-16 | 钱军 | A kind of colorful fan with three apertures |
| CN110131183B (en) * | 2018-02-08 | 2020-12-01 | 钱军 | Colorful fan with three light rings |
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
| CN110821855A (en) * | 2018-08-09 | 2020-02-21 | 钱军 | Square fan for computer case |
| CN111043054A (en) * | 2018-10-12 | 2020-04-21 | 致伸科技股份有限公司 | Heat radiation fan |
| CN111734657A (en) * | 2019-03-25 | 2020-10-02 | 钱军 | Double-optical-ring fan for computer host case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210119 Address after: 516121 GONGTING section of Longqiao Avenue, Longxi Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: HUIZHOU HUAGUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 516100 Tianji Hardware Electronics Co., Ltd., Pushang Development Zone, Longxi Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: Yang Lin |